Triple
T16424670
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Gerst |
E398910
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object |
Gerst
Gerst is a German surname most notably borne by astronaut Alexander Gerst, a European Space Agency geophysicist and former commander of the International Space Station.
|
E1212021
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Gerst | Statement: [Alexander Gerst, familyName, Gerst]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gerst Context triple: [Alexander Gerst, familyName, Gerst]
-
A.
Gersthof
Gersthof is a residential neighborhood in Vienna, Austria, known for its historic villas, green spaces, and well-connected public transport links.
-
B.
Gerzen
Gerzen is a small municipality in the Lower Bavarian region of southeastern Germany.
-
C.
Grüsch
Grüsch is a Swiss municipality in the canton of Graubünden, situated in the alpine Prättigau valley and known as a gateway to nearby mountain and ski areas.
-
D.
Goettsch
Goettsch is a surname most prominently associated with the architecture firm Lohan Caprile Goettsch Architects and its architectural practice.
-
E.
Gersprenz
Gersprenz is a river in the German state of Hesse that flows through the Odenwald region before joining the Main River system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Gerst Triple: [Alexander Gerst, familyName, Gerst]
Generated description
Gerst is a German surname most notably borne by astronaut Alexander Gerst, a European Space Agency geophysicist and former commander of the International Space Station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gerst Target entity description: Gerst is a German surname most notably borne by astronaut Alexander Gerst, a European Space Agency geophysicist and former commander of the International Space Station.
-
A.
Gersthof
Gersthof is a residential neighborhood in Vienna, Austria, known for its historic villas, green spaces, and well-connected public transport links.
-
B.
Gerzen
Gerzen is a small municipality in the Lower Bavarian region of southeastern Germany.
-
C.
Grüsch
Grüsch is a Swiss municipality in the canton of Graubünden, situated in the alpine Prättigau valley and known as a gateway to nearby mountain and ski areas.
-
D.
Goettsch
Goettsch is a surname most prominently associated with the architecture firm Lohan Caprile Goettsch Architects and its architectural practice.
-
E.
Gersprenz
Gersprenz is a river in the German state of Hesse that flows through the Odenwald region before joining the Main River system.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e328f9da9081908dadbdac4b2d38ec |
completed | April 18, 2026, 6:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a003c7273e48190b0668948141cf30b |
completed | May 10, 2026, 8:06 a.m. |
| NEDg | Description generation | batch_6a003ef320e4819094cfa05fc1a40cbd |
completed | May 10, 2026, 8:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00404955f88190a4863f8527a69d6f |
completed | May 10, 2026, 8:22 a.m. |
Created at: April 10, 2026, 5:09 a.m.